Poor air quality is rampant in many homes. It’s smart to test your home air quality, plus not even that expensive. Most homes don’t need fancy testing solutions. Two kits you can pick up at your local hardware / home & garden shop include a basic carbon monoxide detector and a radon testing kit.
Talking Combination Smoke and Carbon Monoxide Alarm
A carbon monoxide detector will sound an alarm if gas levels in your home rise to an unsafe level. Carbon monoxide can leak from any poorly maintained fuel burning appliance and an appliance can go wacky without you knowing. Other places carbon monoxide can come from include, kerosene and gas space heaters; leaking chimneys and furnaces; back-drafting from furnaces, gas water heaters, wood stoves, and fireplaces; gas stoves; generators and other gasoline powered equipment; automobile exhaust from attached garages; and tobacco smoke, worn or poorly adjusted and maintained combustion devices (e.g., boilers, furnaces) or nearby auto, truck, or bus exhaust.
If you’re exposed to carbon monoxide at low levels you may feel fatigue or chest pain. At high concentrations, carbon monoxide can cause impaired vision and coordination; headaches; dizziness; confusion; nausea, flu-like symptoms, angina, impaired vision, and reduced brain function. CO exposure can be fatal. A carbon monoxide detector can actually save your life and all homes should have at least one.
The U.S. Surgeon General and EPA recommend that all homes be tested for radon. Radon, a radioactive gas that you can’t see, smell or taste, can pose a danger to your family’s health. Radon is the most common cause of lung cancer (after smoking) and claims about 20,000 lives annually. Studies show that it’s found in all 50 states and that one out of every 15 homes has an elevated radon level.
According to the EPA, radon can creep into your home through…
- Cracks in solid floors
- Construction joints
- Cracks in walls
- Gaps in suspended floors
- Gaps around service pipes
- Cavities inside walls
- The water supply
Luckily testing for radon only takes minutes and is easy to do. Learn how to test for radon.
Testing your home air quality is just one part of the puzzle. You need to also keep mold in check, keep icky chemicals out of your home, and take daily steps to improve your indoor air quality.


